99990648

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26203}}^1$

素因数の和:26268

約数の個数: 48

約数和(自身を含む): 275928120

約数和(自身を除く): 175937472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 26203, 52406, 78609, 104812, 157218, 209624, 235827, 314436, 471654, 628872, 943308, 1388759, 1886616, 2777518, 4166277, 5555036, 8332554, 11110072, 12498831, 16665108, 24997662, 33330216, 49995324, 99990648]

約数ペア:

[(1, 99990648), (2, 49995324), (3, 33330216), (4, 24997662), (6, 16665108), (8, 12498831), (9, 11110072), (12, 8332554), (18, 5555036), (24, 4166277), (36, 2777518), (53, 1886616), (72, 1388759), (106, 943308), (159, 628872), (212, 471654), (318, 314436), (424, 235827), (477, 209624), (636, 157218), (954, 104812), (1272, 78609), (1908, 52406), (3816, 26203)]